a-a aaa aad aag aan aao aar aau ad- ada add adg adn ado adr adu ag- aga agd agg agn ago agr agu an- ana and ang ann ano anr anu aoa aod aog aon aoo aor aou ar- ara ard arg arn aro arr aru au- aua aud aug aun auo aur daa dad dag dan dao dar dau dda ddd ddg ddn ddo ddr ddu dga dgd dgg dgn dgr dgu dna dnd dng dnn dno dnr doa dod dog don doo dor dou dra drd drg drn dro drr dru dua dud dug dun duo dur g-d gaa gad gag gan gao gar gau gda gdd gdn gdo gdr gdu gga ggd ggg ggn ggo ggr ggu gna gnd gnn gno gnr gnu goa god gog gon goo gor gou gra grd grg grn gro grr gru gu- gua gud gug gun guo gur guu naa nad nag nan nao nar nau nda ndd ndg ndn ndo ndr ndu nga ngd ngg ngn ngo ngu nna nng nnn nno nnu no- noa nod nog non noo nor nou nra nrd nrg nrn nro nrr nru nua nud nug nun nuo nur nuu oaa oad oag oan oao oar oau oda odd odg odn odo odr odu oga ogd ogg ogn ogo on- ona ond ong onn ono onr onu oo- ooa ood oog oon ooo oor or- ora ord org orn oro orr oru ou- oua oud oun ouo our ra- raa rad rag ran rao rar rau rda rdd rdg rdn rdo rdr rdu rga rgd rgg rgn rgo rgr rna rnd rng rnn rno rnr rnu roa rod rog ron roo ror rou rra rrd rrg rrn rrr rru rua rud rug run ruo rur ruu ua- uaa uad uag uan uao uar uau uda udd udg udn udo udr udu uga ugg ugn ugo ugr ugu un- una und ung unn uno unr unu uoa uod uog uon uoo uor ur- ura urd urg urn uro urr uru uua uug uun uur uuu